Toyota fault codes
12,945 codes · 876 vehicle records · 1,973 ECU records · 43,462 live-data parameters
Codes 12,945
| Code | Description | Brands | System |
|---|---|---|---|
| P2585 | Fuel additive control module warning lamp request | 21 | Powertrain |
| P2586 | Turbocharger Boost Control Position Sensor B Circuit | 23 | Powertrain |
| P2587 | Turbocharger Boost Control Position Sensor B Circuit Range/Performance | 25 | Powertrain |
| P2588 | Turbocharger Boost Control Position Sensor B Circuit Low | 26 | Powertrain |
| P2589 | Turbocharger Boost Control Position Sensor B Circuit High | 26 | Powertrain |
| P258A | Vacuum pump control circuit open circuit | 26 | Powertrain |
| P258B | Vacuum Pump Control Range/Performance | 24 | Powertrain |
| P258C | Vacuum pump control circuit voltage is low | 24 | Powertrain |
| P258D | Vacuum pump control circuit voltage is high | 25 | Powertrain |
| P258E | PTO enable switch performance | 22 | Powertrain |
| P258F | Engine torque and speed requests sent by automatic transmission | 21 | Powertrain |
| P2590 | Turbocharger Boost Control Position Sensor B Circuit Intermittent/Erratic | 24 | Powertrain |
| P2591 | Cruise Control Front Distance Range Sensor | 18 | Powertrain |
| P2592 | Cruise Control Front Distance Range Sensor | 18 | Powertrain |
| P2593 | Turbocharger speed sensor 'B' circuit | 8 | Powertrain |
| P2594 | Turbocharger speed sensor 'B' circuit range/performance | 7 | Powertrain |
| P2595 | Turbocharger speed sensor 'B' circuit low | 9 | Powertrain |
| P2596 | Turbocharger speed sensor 'B' circuit high | 9 | Powertrain |
| P2597 | Turbocharger speed sensor 'B' circuit intermittent | 5 | Powertrain |
| P2598 | Turbocharger boost control position sensor 'A' performance - stuck low | 16 | Powertrain |
| P2599 | Turbocharger boost control position sensor 'A' performance - stuck high | 16 | Powertrain |
| P259A | Turbocharger boost control position sensor 'B' performance - stuck low | 5 | Powertrain |
| P259B | Turbocharger boost control position sensor 'B' performance - stuck high | 5 | Powertrain |
| P259C | Excessive time to enter closed loop turbocharger 'A' boost control | 6 | Powertrain |
| P259D | Excessive time to enter closed loop turbocharger 'B' boost control | 4 | Powertrain |
| P259E | Turbocharger 'A' boost control position at low limit | 7 | Powertrain |
| P259F | Turbocharger 'A' boost control position at high limit | 7 | Powertrain |
| P25A0 | Turbocharger 'B' boost control position at low limit | 4 | Powertrain |
| P25A1 | Turbocharger 'B' boost control position at high limit | 4 | Powertrain |
| P25A2 | Brake system control module 'A' requested MIL illumination | 13 | Powertrain |
| P25A3 | Engine hood open | 5 | Powertrain |
| P25A4 | Fuel mode select switch circuit | 4 | Powertrain |
| P25A5 | Fuel mode select switch performance | 10 | Powertrain |
| P25A6 | Fuel mode select switch circuit low | 10 | Powertrain |
| P25A7 | Fuel mode select switch circuit high | 10 | Powertrain |
| P25A8 | Fuel mode select switch circuit intermittent/erratic | 4 | Powertrain |
| P25A9 | Piston cooling solenoid valve open circuit | 14 | Powertrain |
| P25AA | Piston cooling solenoid valve short circuit to ground | 15 | Powertrain |
| P25AB | Piston cooling solenoid valve short circuit to power supply | 15 | Powertrain |
| P25AC | Piston cooling oil control circuit performance/stuck off | 11 | Powertrain |
| P25AD | Piston cooling oil control circuit stuck on | 10 | Powertrain |
| P25AE | Piston cooling oil pressure too low | 4 | Powertrain |
| P25AF | Coolant temperature control module requested MIL illumination | 5 | Powertrain |
| P25B0 | Fuel level sensor 1 signal stuck | 13 | Powertrain |
| P25B1 | Fuel level sensor 'B' stuck | 12 | Powertrain |
| P25B2 | Fuel level sensor 1 or 2 signal stuck | 7 | Powertrain |
| P25B3 | Turbocharger/supercharger wastegate 'A' stuck open | 13 | Powertrain |
| P25B4 | Turbocharger/supercharger wastegate 'A' stuck closed | 10 | Powertrain |
| P25B5 | Turbocharger/supercharger wastegate 'B' stuck open | 11 | Powertrain |
| P25B6 | Turbocharger/supercharger wastegate 'B' stuck closed | 10 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.